State law addresses concussions/return to play.
Kentucky Revised Statutes 160.445 Sports safety course required for high school athletic coaches -- Training and education on symptoms treatment and risks of concussion
(3) (a) A student athlete suspected by an interscholastic coach, school athletic personnel, or contest official of sustaining a concussion during an athletic practice or competition shall be removed from play at that time and shall not return to play prior to the ending of the practice or competition until the athlete is evaluated to determine if a concussion has occurred. The evaluation shall be completed by a physician or a licensed health care provider whose scope of practice and training includes the evaluation and management of concussions and other brain injuries. A student athlete shall not return to play on the date of a suspected concussion absent the required evaluation.